to find out which packages depend on xine-lib and then re-merge them too. In my case these were, in addition to artsplugin-xine, amarok, kaffeine, kmplayer, mandvd and xine-ui. But it depends what you have installed on your PC.

If you have not yet installed the latest version of KDE 3.5 series and plan to do so, then do the above anyway so that the build of kde-meta does not fail partway through.